Update README.md

Maxime-p · web-flow · commit 24d372a904ea · 2021-09-24T15:30:14.000+02:00
replace composer install by composer require
diff --git a/src/Symfony/Component/Debug/README.md b/src/Symfony/Component/Debug/README.md
@@ -12,7 +12,7 @@ Getting Started
 ---------------
 
 ```
-$ composer install symfony/debug
+$ composer require symfony/debug
 ```
 
 ```php

-Original file line number
+Diff line change
 ---------------
 ```
 -$ composer <
4C6F
span class="x x-first x-last">install symfony/debug
 +$ composer require symfony/debug
 ```
 ```php